Get structure of temp table (like generate sql script) and clear temp table for current instance

Question

How do I get structure of temp table then delete temp table. Is there a sp_helptext for temp tables? Finally is it possible to then delete temp table in same session or query

Answer 1

As long as I know there is no SP_HelpText for tables. Try this:

Select * From tempdb.sys.columns Where object_id=OBJECT_ID('tempdb.dbo.#myTempTable');